Littelfuse IXYS DPG15I300PA fast recovery diode featuring dissipation and excellent thermal stability
Product Overview
The DPG15I300PA is a high-performance, single Fast Recovery Diode from IXYS, featuring low loss and soft recovery characteristics. Designed with planar passivated chips, it offers very low leakage current, very short recovery times, and improved thermal behavior. Its very low Irm-values and soft reverse recovery contribute to reduced power dissipation and turn-on losses in commutating switches, leading to lower EMI/RFI. This diode is ideal for use as an antiparallel diode in high-frequency switching devices, antisaturation diode, snubber diode, and freewheeling diode. It is also suitable for rectifiers in switch mode power supplies (SMPS) and uninterruptible power supplies (UPS).
Product Attributes
- Brand: IXYS
- Part Number: DPG15I300PA
- Diode Type: HiPerFRED Fast Recovery Diode
- Package: TO-220
- Certifications: RoHS compliant, Epoxy meets UL 94V-0
- Backside Marking: Cathode
Technical Specifications
| Symbol | Definition | Conditions | Unit | typ. | max. | min. |
|---|---|---|---|---|---|---|
| VRRM | max. repetitive reverse blocking voltage | TVJ = 25C | V | 300 | ||
| VRRM | max. repetitive reverse blocking voltage | TVJ = 150C | V | 300 | ||
| VRRM | max. repetitive reverse blocking voltage | TVJ = 175C | V | 300 | ||
| IF(AV) | average forward current | TC = 25C | A | 15 | ||
| IFSM | max. forward surge current | t = 10 ms; (50 Hz), sine; TVJ = 45C | A | 300 | ||
| IFSM | max. forward surge current | d = rectangular; TVJ = 175C | A | 240 | ||
| Ptot | total power dissipation | TC = 25C | W | 145 | ||
| VF | forward voltage drop | IF = 15 A; TVJ = 25C | V | 1.51 | ||
| VF | forward voltage drop | IF = 30 A; TVJ = 25C | V | 1.7 | ||
| VF0 | threshold voltage | TVJ = 25C | V | 1.26 | ||
| rF | slope resistance for power loss calculation only | IF = 15 A; TVJ = 25C | m | 18 | ||
| rF | slope resistance for power loss calculation only | IF = 30 A; TVJ = 25C | m | 14.8 | ||
| IR | reverse current, drain current | VR = 200 V; TVJ = 25C | A | 0.08 | ||
| IR | reverse current, drain current | VR = 200 V; TVJ = 125C | mA | 1 | ||
| CJ | junction capacitance | VR = 150 V; f = 1 MHz; TVJ = 25C | pF | 20 | ||
| RthJC | thermal resistance junction to case | K/W | 1.51 | |||
| RthCH | thermal resistance case to heatsink | K/W | 0.5 | |||
| TVJ | virtual junction temperature | C | 175 | -55 | ||
| Tstg | storage temperature | C | 150 | -55 | ||
| IRRM max. reverse recovery current | IF = 15 A; diF/dt = 200 A/s; TVJ = 125C | A | 6.5 | |||
| IRRM max. reverse recovery current | IF = 30 A; diF/dt = 200 A/s; TVJ = 125C | A | 35 | |||
| trr | reverse recovery time | IF = 15 A; diF/dt = 200 A/s; TVJ = 125C | ns | 35 | ||
| trr | reverse recovery time | IF = 30 A; diF/dt = 200 A/s; TVJ = 125C | ns | 55 | ||
| Qrr | reverse recovery charge | IF = 15 A; diF/dt = 200 A/s; TVJ = 125C | C | 3 | ||
| Qrr | reverse recovery charge | IF = 30 A; diF/dt = 200 A/s; TVJ = 125C | C | 7.5 | ||
| VRSM | max. non-repetitive reverse blocking voltage | TVJ = 25C | V | 300 | ||
| Weight | g | 0.6 | 0.4 |
Dimensions (TO-220):
| Dim. | Millimeter | Inches | ||
|---|---|---|---|---|
| Min. | Max. | Min. | Max. | |
| A | 4.32 | 4.82 | 0.170 | 0.190 |
| A1 | 1.14 | 1.39 | 0.045 | 0.055 |
| A2 | 2.29 | 2.79 | 0.090 | 0.110 |
| b | 0.64 | 1.01 | 0.025 | 0.040 |
| b2 | 1.15 | 1.65 | 0.045 | 0.065 |
| C | 0.35 | 0.56 | 0.014 | 0.022 |
| D | 14.73 | 16.00 | 0.580 | 0.630 |
| E | 9.91 | 10.66 | 0.390 | 0.420 |
| e | 5.08 BSC | 0.200 BSC | ||
| H1 | 5.85 | 6.85 | 0.230 | 0.270 |
| L | 12.70 | 13.97 | 0.500 | 0.550 |
| L1 | 2.79 | 5.84 | 0.110 | 0.230 |
| P | 3.54 | 4.08 | 0.139 | 0.161 |
| Q | 2.54 | 3.18 | 0.100 | 0.125 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.